Timeout and Deadline Propagation Failures in Long-Running Agent Tasks
Tools need explicit time budgets and cancellation signals that models cannot enforce alone.
Section
8 stories in Workflow Bugs.
Tools need explicit time budgets and cancellation signals that models cannot enforce alone.
Framework choice determines whether your production agents survive failure or collapse under load.
Parallel tool execution exposes hidden dependencies that sequential ordering had quietly resolved.
Architectural flaws, not reasoning gaps, cause agent workflows to collapse into failed branches.
Coordination failures in multi-agent systems hide in handoffs between agents, not inside them.
Root causes of agent failures live in the harness layer, not in prompts or models themselves.
When agents claim success without finishing the task, standard monitoring misses it completely.
Production traces reveal infinite loops in agent pipelines before users notice.